Kimi K2 Thinking
Moonshot
moonshot/kimi-k2-thinking
Reasoning model, 131K context
Context Window
131K
131,072 tokens
Max Output
16K
16,384 tokens
About this model
Kimi K2 thinking model with deep reasoning
This model supports up to 131K tokens of context. It excels at complex reasoning, mathematical problems, and multi-step tasks. It provides strong code generation and debugging capabilities.
Access it through Chuizi.AI with a single ck- API key β no separate Moonshot account needed.
Highlights
131K context window
16K max output
Advanced reasoning
Strong code generation
Best For
Complex coding tasksAlgorithm designCode reviewTechnical architecture
2025-11-06
Capabilities
ChatReasoningCodetools
Aliases
kimi-k2-thinkingPricing (per 1M tokens)
| Pricing (per 1M tokens) | / 1M tokens |
|---|---|
| Input / 1M | $0.59 |
| Output / 1M | $0.37 |
Final prices shown
Quick Start
main.py
from openai import OpenAI client = OpenAI( base_url="https://api.chuizi.ai/v1", api_key="ck-your-key-here", ) response = client.chat.completions.create( model="moonshot/kimi-k2-thinking", messages=[{"role": "user", "content": "Hello!"}], ) print(response.choices[0].message.content)